sergioautolakering.dk is a .dk domain served by 2 nameservers (daphne.ns.cloudflare.com, kai.ns.cloudflare.com). It was registered on 7 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.171 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.171 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.48 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:bb30 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:40ab | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.171,172.67.187.48 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bb30,2606:4700:3036::6815:40ab |
| www | 104.21.64.171 172.67.187.48 2606:4700:3034::ac43:bb30 2606:4700:3035::6815:40ab (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network sergioautolakering.dk: 104.21.64.171 172.67.187.48 2606:4700:3034::ac43:bb30 2606:4700:3035::6815:40ab (AS13335) www.sergioautolakering.dk: 104.21.64.171 172.67.187.48 2606:4700:3034::ac43:bb30 2606:4700:3035::6815:40ab (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'sergioautolakering.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2406698440 |
| Primary NS (MNAME) | daphne.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2009-04-07 |
| Expires | 2027-04-30 (194d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 22:01:37 | 2175ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-06 13:32:54 | 3705ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 09:36:26 | 1113ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-03 18:44:28 | 1371ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-13 18:55:16 | 1032ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-08 10:08:43 | 16853ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 16:03:02 | 932ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 17:39:40 shown | 1264ms | 2 NS 2 A 1 MX | ⚠️ Bogus |